超导体:在酸盐中异常的氧同位素效应?
John F Douglas1, Hideaki Iwasawa, Zhe Sun
1Department of Physics, University of Colorado, Boulder, Colorado 80309-0390, USA.
Nature
|March 16, 2007
概括
研究人员研究了声子在高温超导体中的作用. 新的数据没有支持关于异常氧同位素效应的说法,这表明了传统的语音影响而不是特殊的影响.
科学领域:
- 凝聚物质物理学 凝聚物质物理学
- 超导性研究研究超导性.
背景情况:
- 研究高温超导的背后机制.
- 探索配对玻色子和电子-声子相互作用的作用.
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